/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.dashbuilder.displayer.client.export;

import org.dashbuilder.common.client.error.ClientRuntimeError;
import org.dashbuilder.displayer.client.Displayer;

/**
 * Interface for capturing the results of a {@link Displayer#export(ExportFormat, int, ExportCallback)} request
 */
public interface ExportCallback {

    void noData();

    void tooManyRows(int rowNum);

    void exportFileUrl(String url);

    void error(ClientRuntimeError error);
}
